The Application of D-S Evidence Theory in Coal Mine Flood Prediction
Zhenzhen Cheng · Journal of Taiyuan University of Technology · 2008
Aiming at the complexity and uncertainty of coal mine flood formation reasons,this paper discussed the imprecise reasoning method of D-S evidence theory for multi-sensor target recogmition by applying multi-source data integration technology.Through constraining the probability of a number of events to built confidence function and neglecting their exact relationship,D-S evidence theory was used to integrate the data collocted by multi-sensor and,in accordance with certain decision-making rules,judge the state factors affocting coal mine safty and propose the evaluation model for the prodiction of coal mine water burst.